less後面加什麼詞

例句：

Other less profitable services are to be axed later this year.

其他盈利較少的服務項目預定今年稍晚將大量削減。

Hacker's argument has met with opposition from other math educators who say what's needed is to help students develop a better relationship with math earlier, rather than teaching them less math altogether.

哈克的論點遭到了其他數學教育家的.反對，他們認為需要的是幫助學生更早地學好數學，而不是全然地教授學生較少的數學知識。

We'll be there in less than no time.

我們馬上就到。

How much will it cost, more or less?

這個大概得花多少錢？

I read much less now than I used to.

我現在看的書比過去少得多。